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WO2018153436A1 - Châssis pour véhicules sur rails - Google Patents

Châssis pour véhicules sur rails Download PDF

Info

Publication number
WO2018153436A1
WO2018153436A1 PCT/EP2017/053925 EP2017053925W WO2018153436A1 WO 2018153436 A1 WO2018153436 A1 WO 2018153436A1 EP 2017053925 W EP2017053925 W EP 2017053925W WO 2018153436 A1 WO2018153436 A1 WO 2018153436A1
Authority
WO
WIPO (PCT)
Prior art keywords
wheel
bearing
suspension according
support structure
chassis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2017/053925
Other languages
German (de)
English (en)
Inventor
Gerhard Weilguni
Thilo Hoffmann
Martin Teichmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG Oesterreich
Original Assignee
Siemens AG Oesterreich
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG Oesterreich filed Critical Siemens AG Oesterreich
Priority to PCT/EP2017/053925 priority Critical patent/WO2018153436A1/fr
Priority to EP17708712.9A priority patent/EP3544875B1/fr
Priority to US16/487,327 priority patent/US11529976B2/en
Publication of WO2018153436A1 publication Critical patent/WO2018153436A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B61F5/386—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles fluid actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/32—Guides, e.g. plates, for axle-boxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/32—Guides, e.g. plates, for axle-boxes
    • B61F5/325—The guiding device including swinging arms or the like to ensure the parallelism of the axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/50—Other details
    • B61F5/52—Bogie frames

Definitions

  • the invention relates to a chassis for rail vehicles, the at least one first wheel and a second wheel, at least a first wheel bearing with a first wheel bearing housing and a second wheel bearing with a second wheel bearing housing, at least a first primary spring and a second primary spring, at least one primary spring-loaded support structure and at least an active wheel device, which is an actuator unit
  • Driving safety have. This can be improved, for example, by the arrangement of an active wheel control or wheel set control.
  • Wheel set control a reduction in the wear of wheels and rails.
  • Installation of active wheel control involves the requirement of having to place additional components (e.g., actuators) in the landing gear. This may, depending on the storage of these components on the chassis, too high unsprung masses and heavy loads on track bodies and the wheel control or
  • EP 1 569 835 Bl describes a wheel set management structure with vertical, lateral and longitudinal guide elements, which lead a wheelset of a chassis in three spatial directions.
  • the longitudinal guide element is as a guide rod
  • chassis frame formed and connects a chassis frame with a wheelset bearing, i. is on the chassis frame and the
  • EP 0 759 390 B1 discloses a chassis for a rail vehicle with a Radsatzstell issued.
  • the Radsatzstell shark has a coupling device and an adjusting device, via which steering angle of wheelsets are set according to a track to be traversed.
  • the coupling device comprises two mounted on a chassis frame coupling shafts with which four trailing arms are connected. Each trailing arm is mounted on a wheelset bearing.
  • the invention is therefore based on the object to provide a comparison with the prior art further developed chassis.
  • this object is achieved with a chassis of the type mentioned, in which between the at least one wheel and the at least one
  • Support structure a first bearing and a second bearing and between the at least one Radstell issued and the first wheel bearing housing a guide are provided.
  • the connection of the Radstell driven with the support structure via the first bearing and the second bearing, on the primary spring-loaded support structure or on with the
  • Carrying structure connected adapters are arranged. On a bearing of Radstell annoying on the wheel bearing housing or on a disposed between the first wheel and the support structure swing arm can be omitted. As a result, the Radstell annoying primary suspension is mounted on the chassis, which unsprung masses of the chassis can be reduced. Furthermore, this will be a burden
  • the at least one wheel adjusting device comprises a lever, wherein between the lever and the at least one support structure the first bearing and between the lever and the actuator unit a third bearing
  • the actuator unit has at least one pneumatic actuator.
  • Rail vehicle e.g. for a pneumatic brake system provided compressed air system for supplying the
  • Actuator unit can be shared, leaks of
  • Actuator lead to no pollution and that the actuator unit can be easily disconnected and reconnected to the compressed air system for maintenance purposes.
  • the invention is based on
  • Fig. 1 A side view of an exemplary embodiment of a chassis according to the invention, wherein a
  • Section of a primary spring-loaded support structure, a first wheel, a first wheel bearing housing, a swing arm and a Radstell till are shown.
  • a section of an exemplary variant of a chassis according to the invention of a rail vehicle, shown in side view in FIG. 1, comprises a section of a vehicle
  • the support structure 8 is designed as a chassis frame with side rails and a cross member. According to the invention, with regard to geometry, connection technology, materials, etc. different embodiments of support structures 8
  • the support structure 8 may be made in one piece or in several parts. In multi-part embodiments it is
  • the first wheel 1 is arranged about a transverse axis 20 and connected to a first wheel set shaft, not shown, which runs along the transverse axis 20.
  • a first wheel bearing 3 is arranged, which is covered by a first wheel bearing housing 4.
  • the first wheel bearing housing 4 is connected to a first swing arm 5 which is coupled to the support structure 8 via a first wheel guide bush 6.
  • the first wheel bearing housing 4 itself performs the function of the first swing arm 5, i. is connected via the first Rad arrangementsbuchse 6 with the support structure 8, whereby the first
  • Swing arm 5 can be dispensed with.
  • a not visible in Fig. 1 second wheel is connected to the first axle.
  • the first wheel 1 forms, together with the first wheel set shaft and the second wheel, a first wheel set 2.
  • the first wheel set 2 is connected via a second wheel bearing, a second wheel bearing housing, a second swing arm and a second Rad arrangementsbuchse with the support structure 8. Furthermore, the chassis does not include a m Fig. 1
  • illustrated second set of wheels comprising a third wheel, a fourth wheel and a second Radsatzwelle.
  • the second set of wheels is connected via a third wheel bearing and a fourth wheel bearing, via a third wheel bearing housing and a fourth wheel bearing housing, via a third swing arm and a fourth swing arm and via a third Rad arrangementsbuchse and a fourth Rad Equipmentsbuchse with the support structure 8.
  • the support structure 8 is mounted on the first wheel set 2 and the second wheel set with primary suspension. Between the first wheel bearing housing 4 and the support structure 8, a first primary spring 7 is arranged, between the second
  • Wheel bearing housing and the support structure 8 a second
  • the chassis instead of a first set of wheels 2 and a second set of wheels idler pairs, which are often used in low-floor tram vehicles has.
  • the chassis shown in Fig. 1 has an outdoor storage. However, according to the invention it is also conceivable to carry out the chassis internally.
  • a wheel adjustment device 9 Connected to the support structure 8 via two bearing points and thus suspended by primary suspension is a wheel adjustment device 9, which comprises an actuator unit 10 and a lever 15. Because of this primary suspension suspension
  • the Akuatorussi 10 has a known from the prior art pneumatic actuator 18, the not shown in Fig. 1, compressed air connections and compressed air lines is connected to a compressed air system of the rail vehicle.
  • the pneumatic actuator 18 includes a cylinder and a piston. In the cylinder acting pressures cause forces on the piston, which are transmitted via the lever 15 and act as restoring forces on the first set of wheels 2.
  • the pneumatic actuator 18 is for printing and thus
  • the actuator unit 10 may also have a hydraulic actuator.
  • the lever 15 is connected via an elastic first bearing 11 with a first adapter 16, the actuator unit 10 via an elastic second bearing 12 with a second adapter 17th
  • the first adapter 16 and the second adapter 17 are welded to the support structure 8. However, according to the invention it is also conceivable, for example, that the first adapter 16 and the second adapter 17 are screwed to the support structure 8.
  • first bearing 11 and the second bearing 12 directly on the support structure 8, i. to dispense with the first adapter 16 and the second adapter 17.
  • the lever 15 is connected via a designed as a rotary joint third bearing 13 with the actuator unit 10 and performed by a designed as an elastic bush, arranged on the first swing arm 5 sliding joint 14 therethrough.
  • the position of the push joint 14 on the first swing arm 5 is defined by the distance a.
  • the first wheel set 2 can thereby rotate about a vertical axis 21.
  • setting angles of the first wheel set 2 are set, ie the orientation of the first wheel set 2 is adapted to a geometry of the track 19.
  • the distance a can according to a required
  • Power transmission can be selected.
  • Support structure 8 more than one Radstell Anlagen 9 is connected.
  • two Radstell Hughesen 9 may be arranged to apply the actuating forces on the first set of wheels 2 and the second set of wheels.
  • the actuating forces to be generated are set and coordinated in the control unit in terms of their amounts and directions.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

L'invention concerne un châssis pour véhicules sur rails, comprenant au moins une première roue (1) et une deuxième roue, au moins un premier roulement de roue (3) comprenant un premier logement de roulement de roue (4) et un deuxième roulement de roue comprenant un deuxième logement de roulement de roue, au moins une première suspension primaire (7) et une deuxième suspension primaire, au moins une structure de support (8) à suspension primaire et au moins un dispositif de réglage actif des roues (9) comprenant une unité d'actionnement (10). L'objectif de cette invention est de satisfaire des exigences de conception avantageuses. A cet effet, un premier palier (11) et un deuxième palier (12) sont prévus entre le(s) dispositif(s) de réglage des roues (9) et la/les structure(s) de support (8), et un guidage est prévu entre le(s) dispositif(s) de réglage des roues (9) et le premier logement de roulement de roue (4). La suspension du dispositif de réglage des roues (9) à la structure de support à suspension primaire (8) permet de réduire les masses non suspendues du châssis.
PCT/EP2017/053925 2017-02-21 2017-02-21 Châssis pour véhicules sur rails Ceased WO2018153436A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/EP2017/053925 WO2018153436A1 (fr) 2017-02-21 2017-02-21 Châssis pour véhicules sur rails
EP17708712.9A EP3544875B1 (fr) 2017-02-21 2017-02-21 Châssis pour véhicules sur rails
US16/487,327 US11529976B2 (en) 2017-02-21 2017-02-21 Chassis for rail vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2017/053925 WO2018153436A1 (fr) 2017-02-21 2017-02-21 Châssis pour véhicules sur rails

Publications (1)

Publication Number Publication Date
WO2018153436A1 true WO2018153436A1 (fr) 2018-08-30

Family

ID=58228086

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/053925 Ceased WO2018153436A1 (fr) 2017-02-21 2017-02-21 Châssis pour véhicules sur rails

Country Status (3)

Country Link
US (1) US11529976B2 (fr)
EP (1) EP3544875B1 (fr)
WO (1) WO2018153436A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4019366A1 (fr) 2020-12-28 2022-06-29 Lohr Industrie Suspension pour vehicule ferroviaire a axes support de roues orientables
WO2023247335A1 (fr) * 2022-06-20 2023-12-28 Siemens Mobility GmbH Organe de roulement pour véhicule ferroviaire et véhicule ferroviaire associé

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6595905B2 (ja) * 2015-12-25 2019-10-23 川崎重工業株式会社 鉄道車両用台車の輪重調整具、それを備えた鉄道車両用台車、及び鉄道車両用台車の製造方法
AT519633B1 (de) * 2017-01-18 2021-11-15 Siemens Mobility Austria Gmbh Federanordnung für ein Schienenfahrzeug
DE102023203681B3 (de) 2023-04-21 2024-08-29 Siemens Mobility GmbH Sensoranordnung, Fahrwerk und spurgeführtes Fahrzeug

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742779A (en) * 1981-08-07 1988-05-10 Creusot-Loire Bogie with swiveling axles
EP0870664A2 (fr) * 1997-04-11 1998-10-14 Deutsche Waggonbau AG Procédé et dispositif pour le guidage des trains des roues des véhicules ferroviaires
EP0759390B1 (fr) 1995-08-23 2000-03-08 SLM Schweizerische Lokomotiv- und Maschinenfabrik AG Train de roues pour un véhicule ferroviaire avec de jeux de roues ajustables et véhicule ferroviaire avec un tel train de roues
GB2396143A (en) * 2002-12-13 2004-06-16 Bombardier Transp Gmbh Rail vehicle bogie wheel set guidance assembly
WO2009072692A1 (fr) * 2007-12-06 2009-06-11 Korea Railroad Research Institute Bogie directeur actif pour véhicules ferroviaires utilisant un bras de levier
JP2013126835A (ja) * 2011-12-19 2013-06-27 Nippon Steel & Sumitomo Metal Corp 鉄道車両用操舵台車の操舵装置
DE102014214055A1 (de) * 2014-07-18 2016-01-21 Siemens Aktiengesellschaft Fahrwerk für ein Schienenfahrzeug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5118081B2 (ja) * 2009-02-13 2013-01-16 川崎重工業株式会社 鉄道車両用軸箱支持装置
JP6111187B2 (ja) * 2013-12-05 2017-04-05 川崎重工業株式会社 鉄道車両用軸箱支持装置
AT516583A1 (de) * 2014-11-27 2016-06-15 Siemens Ag Oesterreich Radsatzführung für ein Schienenfahrzeug

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742779A (en) * 1981-08-07 1988-05-10 Creusot-Loire Bogie with swiveling axles
EP0759390B1 (fr) 1995-08-23 2000-03-08 SLM Schweizerische Lokomotiv- und Maschinenfabrik AG Train de roues pour un véhicule ferroviaire avec de jeux de roues ajustables et véhicule ferroviaire avec un tel train de roues
EP0870664A2 (fr) * 1997-04-11 1998-10-14 Deutsche Waggonbau AG Procédé et dispositif pour le guidage des trains des roues des véhicules ferroviaires
GB2396143A (en) * 2002-12-13 2004-06-16 Bombardier Transp Gmbh Rail vehicle bogie wheel set guidance assembly
EP1569835B1 (fr) 2002-12-13 2006-03-15 Bombardier Transportation GmbH Ensemble de guidage d'essieu monte
WO2009072692A1 (fr) * 2007-12-06 2009-06-11 Korea Railroad Research Institute Bogie directeur actif pour véhicules ferroviaires utilisant un bras de levier
JP2013126835A (ja) * 2011-12-19 2013-06-27 Nippon Steel & Sumitomo Metal Corp 鉄道車両用操舵台車の操舵装置
DE102014214055A1 (de) * 2014-07-18 2016-01-21 Siemens Aktiengesellschaft Fahrwerk für ein Schienenfahrzeug

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4019366A1 (fr) 2020-12-28 2022-06-29 Lohr Industrie Suspension pour vehicule ferroviaire a axes support de roues orientables
FR3118446A1 (fr) * 2020-12-28 2022-07-01 Lohr Industrie Suspension pour vehicule ferroviaire a deux essieux
WO2023247335A1 (fr) * 2022-06-20 2023-12-28 Siemens Mobility GmbH Organe de roulement pour véhicule ferroviaire et véhicule ferroviaire associé

Also Published As

Publication number Publication date
EP3544875B1 (fr) 2021-09-01
US11529976B2 (en) 2022-12-20
US20200062282A1 (en) 2020-02-27
EP3544875A1 (fr) 2019-10-02

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